中考比较级最高级复习公开课课件ppt.ppt

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1、ENGLISH形形 容容 词词 与与 副副 词词 的的 比比 较较 级和最高级级和最高级初中英语专项复习The Comparative and Superlative Degrees of Adjectives and Adverbs1 1、熟练掌握形容词与副词比较级和最高、熟练掌握形容词与副词比较级和最高级的具体用法和常用句型。级的具体用法和常用句型。2 2、能轻松应对、能轻松应对形容词与副词比较级和最形容词与副词比较级和最高级的高级的各种题型。各种题型。教学目标教学目标一、形容词和副词比较级和最高级的构成一、形容词和副词比较级和最高级的构成1、规则变化 构 成 方 法原 级比 较 级最 高

2、 级单音节词和少数双音节词一般在词尾加一般在词尾加-er或或-estsmallsmallersmallestfastfasterfastest以字母以字母e结尾的，加结尾的，加-r或或-stnicenicernicestlargelargerlargest以一个辅音字母结尾的重读以一个辅音字母结尾的重读闭音节，应先双写辅音字母；闭音节，应先双写辅音字母；再加再加-er或或-estbigbiggerbiggesthothotterhottest以以“辅音字母辅音字母+y”结尾的双音结尾的双音节词节词，先先改改“y”为为“i”,再加再加-er或或-esteasyeasiereasiestearly

3、earlierearliest多音节词和部分双音节词在词前加在词前加more或或mosttiredmore tiredmost tiredeasilymore easilymost easily原级比较级最高级good / wellbetterbestbad / badly/illworseworstmany / muchmoremostlittlelessleastfarfartherfarthestfurtherfurthest一、形容词和副词比较级和最高级的构成一、形容词和副词比较级和最高级的构成2、不规则变化句型句型1 ：比较级比较级+than This cake is more de

4、licious than that one（两者之间）（两者之间） 句型句型2 ：倍数倍数 + 比较级比较级+than .This garden is 9 times larger than that one.句型句型3 ：疑问词：疑问词+比较级，比较级，A or B? 1、 Who is better at English, Marry or Jenny? 2、你最喜欢哪个城市，北京、你最喜欢哪个城市，北京 或杭州？或杭州？ Which city do you like better,Beijing or Hangzhou?He is 句型句型4 ：比较级比较级+than any other

5、+单数名词单数名词适用于范围一致适用于范围一致:比较级比较级+than the other+复数名词复数名词 taller than any other boy. 注意：范围不一致：注意：范围不一致：比较级比较级+than any +单数名词单数名词 Shanghai is bigger than any city in England.He is taller than the other boys句型句型5 ： the +比较级比较级+of the twoAmy is在两个女孩中在两个女孩中Amy矮矮the shorter of the two girls.better and bette

6、rmore and more popularOur school is becoming more and more beautiful.句型句型6 ：比较级比较级 + and + 比较级比较级” “more and more +原级原级”，越来越越来越吃的越多，吃的越多，会变得越胖会变得越胖you eat, you will be.句型句型7 ： the 比较级，比较级， the 比较级比较级越越， 越越。The morethe fatterThe more ,the better.BackHe isthe+最高级最高级+ofinthe youngest of all the boy stu

7、dents in our class.(三者或三者以上三者或三者以上)同义句同义句：He is younger than any other student . He is younger than the other students句型句型1：句型句型2 ： 疑问词疑问词+最高级，最高级，ABorC?Which season do you like (the) best，spring，summer or autumn？ 最重要的语言之一是英语。最重要的语言之一是英语。句型句型3 ： One of+the+最高级最高级+名名词复数词复数 “最最的的之一之一”One of the most i

8、mportant languages is English.the+序数词序数词+最高级最高级+单数名词单数名词+in短语短语“在在中是第几个中是第几个”eg：黄河是中国第二长河。：黄河是中国第二长河。The Yellow River isthe second longest river in China.Back句型句型4the+最高级最高级+单数名词单数名词+that I have ever短语短语“这是我所这是我所最最-的的”eg：他是我见到的最好心的人。：他是我见到的最好心的人。He is the kindest people that I have ever seen.Back句型句

9、型5This jacket is as beautiful as that one.句型句型1：as+形容词、副词原形形容词、副词原形+asHe words as hard as his sister.句型句型2. not as+形容词、副词原形形容词、副词原形+as 或或 not so+形容词、副词原形形容词、副词原形+as “前者前者不及不如不及不如 后者后者 This school is not as beautiful as that one.This school is not so beautiful as that one. 表达表达前者不如后者前者不如后者还可以用：还可以用：

10、less +原级原级+thanThis school is less beautiful than that one句型句型3 ：表示表示“是是.的几倍时的几倍时” .倍数倍数+as 原级原级as.This garden is ten times as large as that one 倍数的表达：倍数的表达：once ; twice ; three times;four times.Back1.Those apples are bigger than these ones.1. 比较级中为了避免重复，常用比较级中为了避免重复，常用one/that/those替替代名词。代名词。 This

11、pen is shorter than that one.The weather here is much hotter than that of Shanghai.The cars made in Tianjin is much more popular than those in Shanghai.2.必须是同类事物之间的比较。必须是同类事物之间的比较。My house is much cleaner than hers. my sisters.3. very/quite/so /as/too+原级原级 much/a little/a bit/a lot /even/far+比较级比较级I

12、 feel even worse today.You have much more to do .4:表示三者或三者以上中“最”时常用形容词或副词的最高级。形容词最高级前用定冠词the,副词最高级前可加the,也可不加 eg:Which tape recorder is the best of the three? He is the tallest boy in his class. She works (the) hardest of all.历年中考题分析（2010茂名中考）茂名中考）1、The more you read, vacabulary you will have.A、the

13、large B、the largest C、the larger（2011茂名中考）茂名中考）2、Who is the basketball play in China? Yao Ming,of course.No one plays in our country.A. good; best B. best; better C. better; better （2013茂名中考）茂名中考） 3 、 you hit the horse, it will go.A、Hard ,fast B、The hard,the fast C、The harder,the fasterCBBCDo some e

14、xercises: 一、用所给单词正确形式填空：一、用所给单词正确形式填空：1、Which subject do you think is (easy) English or maths?2、My mother is (busy)in my family3、Lucy runs as (slow)as Lily.4、It was very yesterday,but it,s even today.(cold )5、This is (beautiful)city that I have ever visited.6、Xian is one of (old) cities in China.7、W

15、hat he said made his mother much (angry) .easierthe busiestslowlycoldcolderthe most beautifulthe oldestangrier二、单项选择题二、单项选择题1. Tom is _ than Jhon. A. thin B. thiner C. thinner2. Which subject is _ ,physics or chemistry? A. interesting B. more interesting C.the most interesting. 3. A horse is _ than

16、a dog. A. much heavy B.more heavier C. much heavier4.In our city its_ in July,but it is even _ in August. A. hotter,hottest B.hot, hotter C.hotter,hot5. Which is _ season in Beijing? A. better B.good C.the best C B C B C6. Lin Tao jumped _ in the long jump in the school sports meeting. A. farther B.

17、 farthest C.quite far7. When winter comes, the days get _. A.short and short B. shorter and shorter C.longer and longer8. you smile, you will feel A、The more, the happier B、The nuch, the happy C、more ,happier9. This story is not _ as that one. A. more interesting B. as interested C. so interesting10

18、.Of the two pencil-boxes, the boy chose _ one. A. the less expensive B.less expensive C.the least expensiveBBAAC三、句型转换三、句型转换 1、Our garden is less beautiful than theirs Their garden is than ours. Our garden isnt theirs。 2、The tractor goes faster than the bike. The bike goes than the tractor. 3、Mike i

19、s 17 years old and Kate is 15 years old. Kate is than Mike. 4、Changjiang River is the longest river in China. Changjiang River is than river in China Changjiang River is than river in Janpan.5、Peter draws well,but Li Lei draws better. Li Lei draws of the two.6、 A car runs 150 kilometers per hour. A

20、bike runs 50 kilometers per hour. A cars runs as a bike.more beautifulas beautiful asmore slowlytwo years youngerlonger any otherlonger anythe betterthree times as fast 四、翻译句子：四、翻译句子：1、今天比昨天冷的多。今天比昨天冷的多。 It is _ _ today_ it was yesterday. 2、 你游泳没有你弟弟好。你游泳没有你弟弟好。 You cant swim _ _ _ your brother. 3、

21、她的身体状况一天天好起来。她的身体状况一天天好起来。 He is getting _ _ _ every day. 4、他对英语越来越感兴趣。他对英语越来越感兴趣。 He is becoming _ _ _ _ in English.5、你越努力学习，取得的进步就越大。你越努力学习，取得的进步就越大。 _ _ you work, _ _ progress you will make. 6、你的问题是两个中比较难的那个。你的问题是两个中比较难的那个。 Your question is _ _ _ of two.7、姚明在中国是最受欢迎的运动员之一。姚明在中国是最受欢迎的运动员之一。 Yao Mi

22、ng is one of in China.much colder thanas well asbetter and bettermore and more interestedThe harder the greaterthe more difficultthe most popular players形容词和副词比较级、最高级形容词和副词比较级、最高级词形构成词形构成summarysummary最高级句型最高级句型练习练习训练训练比较级句型比较级句型注意特殊及历年中考题注意特殊及历年中考题分析分析同级比较句型同级比较句型Homework 这几年，我国人民的生活可以用日新月异来形容，相信同学们也看到和感受到这种变化。请根据刚才的图片，从平时的居住条件、生活水平等方面写一篇文章介绍你居住的地方的变化。 要求1、不少于80词 2、行文条理清晰，意思连贯，语句通顺。 3、不少于四句比较级和最高级的句子。